PING: [C++-11 PATCH] Trailing comma in enum

[Magnus Fromreide]

Could someone please review this?

On Sun, 2011-10-09 at 16:27 +0200, Magnus Fromreide wrote:
> Hi.
> 
> As I understand it C++-11 allows trailing commas in enum definitions.
> Thus I think the following little patch should be included.
> 
> /MF

2011-10-09 Magnus Fromreide <magfr@lysator.liu.se>
        * gcc/cp/parser.c (cp_parser_enumerator_list): Do not warn about
          trailing commas in C++11 mode.
        * gcc/testsuite/g++.dg/cpp0x/enum21a.C: Test that enum x { y, } do
          generate a pedwarning in c++98-mode.
        * gcc/testsuite/g++.dg/cpp0x/enum21b.C: Test that enum x { y, }
          don't generate a pedwarning in c++11-mode.

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